Article
Understanding and re-engineering nucleoprotein machines to cure human disease.
Nanomedicine (London, England) - 1 Feb 2008
Dynan William, Takeda Yoshihiko, Roth David, Bao Gang
Abstract excerpt
The mammalian nucleus is filled with self-organizing, nanometer-scale nucleoprotein machines that carry out DNA replication, RNA biogenesis and DNA repair. We discuss, as a model, the nonhomologous end-joining (NHEJ) machine, which repairs DNA double-strand breaks. The NHEJ machine consists of six core polypeptides and 10-20 ancillary polypeptides. A full understanding of its design principles will require...
Topics
- Gene Targeting
- Genetic Predisposition to Disease
- Genetic Therapy
- Humans
- Models, Genetic
- Nucleoproteins
- Protein Engineering
